Name: C.D. Holley

Title: Vice President F&H System Operation

Company: Dominion Generation

Sign Date: 10/18/2010

Name: Michael P. Martin

Title: Senior Project Manager

Company: TRC Companies, Inc.

Sign Date: 10/18/2010

Permitted Facility Representative / Date Testing Company Representative / Date

Utility Boiler MACT ICR - Yorktown Power Station Unit 3

Final Test Report 

for

/ /

Based on information and belief formed 

after reasonable inquiry, I certify that the 

statements and information in this test 

report are true, accurate, and complete.

I have reviewed all testing details and 

results in this test report and hereby 

certify that the test report is authentic 

and accurate.

Thursday, January 13, 2011 Page 1 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Facility Information:

Yorktown

1600 Waterview Road

Yorktown VA 23692

Contact: David Nuckols

Phone: 804-796-6021

Fax: 804-796-6004

Email: david.nuckols@dom.com

Testing Company:

TRC Companies, Inc.

650 Suffolk Street

Lowell MA 01854

Contact:Michael P. Martin

Phone: 978-656-3550

Fax: 978-453-4215

Email: mmartin@trcsolutions.com

Air Permit Number:

3809

Permitted Source ID/Name:

3

Permitted Maximum Process Rate:

N/A

Max. Normal Operation Process Rate:

N/A

Target Process Test Rate

N/A

Description of the source (including control equipment). Please see the attachments for source or

 process flow diagram:

Unit 3 is an 8900 mmBtu/hr tangentially fired oil boiler w/ multicyclones.

Industry/SCC/NAIS 221112

Sampling Location Information:

Test Parameter Information:

AFS #: 5119900001 FRS #: 110000342371

SCC / Description 10100404 External Combustion Boilers - Electric Generation - Residual Oil - Grade 6 Oil: 

Tangential Firing 

The following state and federal regulations that apply to the proposed testing:

Location

Round

Duct

Diam.

Distance from 

upstream dist.

Distance from

downstream dist.

Number of

Traverse Ports

Equiv. 

Diam

Min.Travers 

Points

Rect. Duct 

Length /Width

Stack Exit 321 0 0 0 2880 1914 4 6

Target

Parameter 

Test

Method

Number of

Test Runs

Test Run

Duration

Sample 

Location Points Comments

Stack Exit Carbon Monoxide Method 10 3 180 0

Stack Exit Formaldehyde Method 0011 3 120 0

Stack Exit 2,3,7,8-TCDD Method 23 3 480 0

Stack Exit 1,2,3,7,8-PeCDD Method 23 3 480 0

Stack Exit 1,2,3,4,7,8-HxCDD Method 23 3 480 0

Stack Exit 1,2,3,6,7,8-HxCDD Method 23 3 480 0

Stack Exit 1,2,3,7,8,9-HxCDD Method 23 3 480 0

Thursday, January 13, 2011 Page 2 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Stack Exit 1,2,3,4,6,7,8-HpCDD Method 23 3 480 0

Stack Exit OCDD Method 23 3 480 0

Stack Exit 2,3,7,8-TCDF Method 23 3 480 0

Stack Exit 1,2,3,7,8-PeCDF Method 23 3 480 0

Stack Exit 2,3,4,7,8-PeCDF Method 23 3 480 0

Stack Exit 1,2,3,4,7,8-HxCDF Method 23 3 480 0

Stack Exit 1,2,3,6,7,8-HxCDF Method 23 3 480 0

Stack Exit 2,3,4,6,7,8-HxCDF Method 23 3 480 0

Stack Exit 1,2,3,7,8,9-HxCDF Method 23 3 480 0

Stack Exit 1,2,3,4,6,7,8-HpCDF Method 23 3 480 0

Stack Exit 1,2,3,4,7,8,9-HpCDF Method 23 3 480 0

Stack Exit OCDF Method 23 3 480 0

Stack Exit Other TCDD Method 23 0

Stack Exit Other PeCDD Method 23 0

Stack Exit Other HxCDD Method 23 0

Stack Exit Other HpCDD Method 23 0

Stack Exit Other TCDF Method 23 0

Stack Exit Other PeCDF Method 23 0

Stack Exit Other HxCDF Method 23 0

Stack Exit Other HpCDF Method 23 0

Stack Exit Total Dioxins Method 23 3 480 0

Stack Exit Total Furans Method 23 3 480 0

Stack Exit 3,3',4,4'-TCB (PCB77) Method 23 3 480 0

Stack Exit 3,4,4',5-TCB (PCB81) Method 23 3 480 0

Stack Exit 2,3,3',4,4'-PeCB (PCB105) Method 23 3 480 0

Stack Exit 2,3,4,4',5-PeCB (PCB114) Method 23 3 480 0

Stack Exit 2,3',4,4',5-PeCB (PCB118) Method 23 3 480 0

Stack Exit 2',3,4,4',5-PeCB (PCB123) Method 23 3 480 0

Stack Exit 3,3',4,4',5-PeCB (PCB126) Method 23 3 480 0

2,3,3',4,4',5/2,3,3',4,4',5'-

HxCB (PCBs156/157)

Stack Exit Method 23 3 480 0

Stack Exit 2,3',4,4',5,5'-HxCB (PCB167) Method 23 3 480 0

Stack Exit 3,3',4,4',5,5'-HxCB (PCB169) Method 23 3 480 0

2,3,3',4,4',5,5'-HpCB 

(PCB189)

Stack Exit Method 23 3 480 0

Total organic compounds 

(TOC) as Propane

Method 25A 3 180 0 NMHC emissions 

only. Methane 

emissions reported in 

excel template.

Stack Exit

Stack Exit Hydrogen Chloride Method 26A 3 60 0

Stack Exit Hydrogen Fluoride Method 26A 3 60 0

Stack Exit Filterable PM2.5 OTM - 27/28 3 180 0

Stack Exit Filterable Particulate OTM - 27/28 3 180 0

Stack Exit Total Particulate OTM - 27/28 3 180 0

Organic Condensible 

Particulate

Stack Exit OTM - 27/28 3 180 0

Inorganic (Aqueous) 

Condensible Part.

Stack Exit OTM - 27/28 3 180 0

Stack Exit Total PM2.5 OTM - 27/28 3 180 0

Stack Exit Antimony Method 29 3 240 0

Stack Exit Nickel Method 29 3 240 0

Stack Exit Manganese Method 29 3 240 0

Stack Exit Lead Method 29 3 240 0

Thursday, January 13, 2011 Page 3 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

The following describes any modifications and/or deviations to the applicable test 

methods. If alternative methods were requested, see the attachments for documentation 

of request AND approval, including dates.

Stack Exit Selenium Method 29 3 240 0

Stack Exit Arsenic Method 29 3 240 0

Stack Exit Cobalt Method 29 3 240 0

Stack Exit Chromium Method 29 3 240 0

Stack Exit Beryllium Method 29 3 240 0

Stack Exit Cadmium Method 29 3 240 0

Stack Exit Sulfur Dioxide Method 6C 3 180 0

Stack Exit Nitrogen oxides (NOx) Method 7E 3 180 0

Thursday, January 13, 2011 Page 4 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Sampling / Stack Data Results Summary

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 6/4/2010 6/4/2010 6/4/2010

Run Start Time

Run Finish Time

Net Run Time, minutes 120 120 120

Dry Gas Meter Volume Sampled, dscf 93.095 91.426 92.063 92.195

Moisture Content of Stack Gas, % 9.99 9.59 8.84 9.473

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 8.871 8.901 8.93 8.901

Oxygen, % 9.714 9.691 9.667 9.691

Average Stack Gas Temperature, °F 278.38 278.54 276.33 277.750

Dry Volumetric Flow Rate, dry scfm 1,042,897.1 1,053,020.9 1,069,028.1 1,054,982.03

3

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,629,016.1 1,638,457.7 1,644,190.1 1,637,221.30

0

Percent Isokinetic of Sampling Rate, % 99.9 97.2 96.4 97.833

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, % 8.94 8.883 8.858 8.894

Oxygen, % 9.693 9.756 9.805 9.751

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 0 0 0 0.000

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 5 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 23

Average

Run Number 1 2 3

Test Date 6/2/2010 6/2/2010 6/3/2010

Run Start Time

Run Finish Time

Net Run Time, minutes 480 480 480

Dry Gas Meter Volume Sampled, dscf 385.816 363.326 372.773 373.972

Moisture Content of Stack Gas, % 9.09 9.39 9.04 9.173

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 8.6 8.7 8.5 8.600

Oxygen, % 10.1 9.9 10.3 10.100

Average Stack Gas Temperature, °F 275.63 272.86 276.16 274.883

Dry Volumetric Flow Rate, dry scfm 1,059,257.2 1,004,549.2 1,026,103.8 1,029,970.06

7

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,616,876.9 1,579,447.6 1,581,808.0 1,592,710.83

3

Percent Isokinetic of Sampling Rate, % 98.3 98.3 98.8 98.467

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, %

Oxygen, % 9.693 9.756 9.805 9.751

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 9.41 9.41 9.3 9.373

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 6 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 26A

Average

Run Number 1 2 3

Test Date 6/4/2010 6/4/2010 6/5/2010

Run Start Time

Run Finish Time

Net Run Time, minutes 60 60 60

Dry Gas Meter Volume Sampled, dscf 48.483 48.438 48.450 48.457

Moisture Content of Stack Gas, % 10.62 10.20 10.67 10.497

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 8.9 9 9 8.967

Oxygen, % 9.7 9.5 9.5 9.567

Average Stack Gas Temperature, °F 276.33 276.33 276.21 276.290

Dry Volumetric Flow Rate, dry scfm 1,037,035.1 1,039,564.4 1,030,972.9 1,035,857.46

7

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,648,910.9 1,645,201.7 1,640,480.9 1,644,864.50

0

Percent Isokinetic of Sampling Rate, % 101.7 101.3 102.2 101.733

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 7 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 29

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/4/2010

Run Start Time

Run Finish Time

Net Run Time, minutes 240 240 240

Dry Gas Meter Volume Sampled, dscf 162.050 156.830 186.551 168.477

Moisture Content of Stack Gas, % 9.39 9.28 9.56 9.410

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 8.89 8.827 8.793 8.837

Oxygen, % 9.725 9.848 9.862 9.812

Average Stack Gas Temperature, °F 276.25 273.10 274.50 274.617

Dry Volumetric Flow Rate, dry scfm 1,058,850.7 1,047,878.7 1,053,603.6 1,053,444.33

3

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,638,794.9 1,623,283.7 1,627,667.3 1,629,915.30

0

Percent Isokinetic of Sampling Rate, % 98.7 96.5 99.1 98.100

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Location Stack Exit - Method 6C

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, % 8.94 8.883 8.858 8.894

Oxygen, % 9.693 9.756 9.805 9.751

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 0 0 0 0.000

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 8 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 7E

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, % 8.94 8.883 8.858 8.894

Oxygen, % 9.693 9.756 9.805 9.751

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 0 0 0 0.000

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3

Test Date 6/2/2010 6/2/2010 6/3/2010

Run Start Time

Run Finish Time

Net Run Time, minutes 155.75 153.25 135.5

Dry Gas Meter Volume Sampled, dscf 57.943 57.827 49.094 54.955

Moisture Content of Stack Gas, % 8.88 9.32 9.54 9.247

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Carbon Dioxide, % 8.66 8.22 8.38 8.420

Oxygen, % 10.01 10.68 10.44 10.377

Average Stack Gas Temperature, °F 273.92 274.00 270.92 272.947

Dry Volumetric Flow Rate, dry scfm 1,132,089.9 1,099,972.9 1,093,190.6 1,108,417.80

0

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,720,060.3 1,674,538.2 1,717,699.9 1,704,099.46

7

Percent Isokinetic of Sampling Rate, % 96.8 102.2 97.7 98.900

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 9 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Emissions Summary

Location: Stack Exit - Method 0011

Compound: Formaldehyde

Average

RunNumber 1 3 2

Mass_mg 0.0234 0.0185 0.0226 0.022

lb/mmBtuO2 9.52E-06 7.58E-06 9.34E-06 0.000

ppm 7.11E-03 5.68E-03 6.99E-03 0.007

ppm@7%O2 8.84E-03 7.03E-03 8.67E-03 0.008

Location: Stack Exit - Method 10

Compound: Carbon Monoxide

Average

Run 1 2 3

lb/mmBtuO2 1.88E-05 1.89E-04 -1.59E-04 0.000

ppm 1.51E-02 1.51E-01 -1.26E-01 0.013

ppm@7%O2 1.87E-02 1.88E-01 -1.58E-01 0.016

Location: Stack Exit - Method 23

Compound: 1,2,3,4,6,7,8-HpCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000181 0.000000016 0.000000013 0.000

lb/mmBtuO2 1.84E-12 1.70E-12 1.39E-12 0.000

ng/dscm 1.66E-03 1.56E-03 1.23E-03 0.001

ng/dscm@7%O2 2.14E-03 1.97E-03 1.61E-03 0.002

Compound: 1,2,3,4,6,7,8-HpCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000009 0.0000000052 0.0000000109 0.000

lb/mmBtuO2 9.15E-13 5.51E-13 1.17E-12 0.000

ng/dscm 8.24E-04 5.06E-04 1.03E-03 0.001

ng/dscm@7%O2 1.06E-03 6.39E-04 1.35E-03 0.001

Compound: 1,2,3,4,7,8,9-HpCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000042 0.00000000559 0.0000000057 0.000

lb/mmBtuO2 4.27E-13 5.92E-13 6.11E-13 0.000

ng/dscm 3.84E-04 5.43E-04 5.40E-04 0.000

ng/dscm@7%O2 4.94E-04 6.86E-04 7.08E-04 0.001

Compound: 1,2,3,4,7,8-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000044 0.0000000063 0.0000000052 0.000

lb/mmBtuO2 4.47E-13 6.67E-13 5.57E-13 0.000

ng/dscm 4.03E-04 6.12E-04 4.93E-04 0.001

ng/dscm@7%O2 5.19E-04 7.73E-04 6.46E-04 0.001

Thursday, January 13, 2011 Page 10 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Compound: 1,2,3,4,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000037 0.0000000038 0.0000000028 0.000

lb/mmBtuO2 3.76E-13 4.03E-13 3.00E-13 0.000

ng/dscm 3.39E-04 3.69E-04 2.65E-04 0.000

ng/dscm@7%O2 4.36E-04 4.66E-04 3.48E-04 0.000

Compound: 1,2,3,6,7,8-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000047 0.0000000067 0.0000000055 0.000

lb/mmBtuO2 4.78E-13 7.10E-13 5.89E-13 0.000

ng/dscm 4.30E-04 6.51E-04 5.21E-04 0.001

ng/dscm@7%O2 5.53E-04 8.23E-04 6.83E-04 0.001

Compound: 1,2,3,6,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000032 0.0000000034 0.0000000042 0.000

lb/mmBtuO2 3.25E-13 3.60E-13 4.50E-13 0.000

ng/dscm 2.93E-04 3.31E-04 3.98E-04 0.000

ng/dscm@7%O2 3.77E-04 4.18E-04 5.22E-04 0.000

Compound: 1,2,3,7,8,9-HxCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000045 0.0000000064 0.0000000053 0.000

lb/mmBtuO2 4.57E-13 6.78E-13 5.68E-13 0.000

ng/dscm 4.12E-04 6.22E-04 5.02E-04 0.001

ng/dscm@7%O2 5.30E-04 7.86E-04 6.58E-04 0.001

Compound: 1,2,3,7,8,9-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000029 0.0000000039 0.0000000029 0.000

lb/mmBtuO2 2.95E-13 4.13E-13 3.11E-13 0.000

ng/dscm 2.65E-04 3.79E-04 2.75E-04 0.000

ng/dscm@7%O2 3.41E-04 4.79E-04 3.61E-04 0.000

Compound: 1,2,3,7,8-PeCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000071 0.000000006 0.0000000063 0.000

lb/mmBtuO2 7.22E-13 6.36E-13 6.75E-13 0.000

ng/dscm 6.50E-04 5.83E-04 5.97E-04 0.001

ng/dscm@7%O2 8.37E-04 7.37E-04 7.83E-04 0.001

Compound: 1,2,3,7,8-PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.00000000613 0.0000000053 0.0000000113 0.000

lb/mmBtuO2 6.23E-13 5.62E-13 1.21E-12 0.000

Thursday, January 13, 2011 Page 11 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

ng/dscm 5.61E-04 5.15E-04 1.07E-03 0.001

ng/dscm@7%O2 7.22E-04 6.51E-04 1.40E-03 0.001

Compound: 2,3,3',4,4',5,5'-HpCB (PCB189)

Average

RunNumber 1 2 3

Mass_mg 0.00000000498 0.0000000036 0.0000000035 0.000

lb/mmBtuO2 5.06E-13 3.81E-13 3.75E-13 0.000

ng/dscm 4.56E-04 3.50E-04 3.32E-04 0.000

ng/dscm@7%O2 5.87E-04 4.42E-04 4.35E-04 0.000

Compound: 2,3,3',4,4',5/2,3,3',4,4',5'-HxCB (PC

Average

RunNumber 1 2 3

Mass_mg 0.00000007 0.0000000508 0.0000000621 0.000

lb/mmBtuO2 7.11E-12 5.38E-12 6.65E-12 0.000

ng/dscm 6.41E-03 4.94E-03 5.88E-03 0.006

ng/dscm@7%O2 8.25E-03 6.24E-03 7.71E-03 0.007

Compound: 2,3,3',4,4'-PeCB (PCB105)

Average

RunNumber 1 2 3

Mass_mg 0.000000352 0.000000234 0.000000672 0.000

lb/mmBtuO2 3.58E-11 2.48E-11 7.20E-11 0.000

ng/dscm 3.22E-02 2.27E-02 6.37E-02 0.040

ng/dscm@7%O2 4.14E-02 2.87E-02 8.35E-02 0.051

Compound: 2,3',4,4',5,5'-HxCB (PCB167)

Average

RunNumber 1 2 3

Mass_mg 0.000000027 0.00000002 0.0000000244 0.000

lb/mmBtuO2 2.74E-12 2.12E-12 2.61E-12 0.000

ng/dscm 2.47E-03 1.94E-03 2.31E-03 0.002

ng/dscm@7%O2 3.18E-03 2.45E-03 3.03E-03 0.003

Compound: 2,3,4,4',5-PeCB (PCB114)

Average

RunNumber 1 2 3

Mass_mg 0.0000000283 0.00000002 0.000000059 0.000

lb/mmBtuO2 2.88E-12 2.12E-12 6.32E-12 0.000

ng/dscm 2.59E-03 1.94E-03 5.59E-03 0.003

ng/dscm@7%O2 3.33E-03 2.45E-03 7.33E-03 0.004

Compound: 2,3',4,4',5-PeCB (PCB118)

Average

RunNumber 1 2 3

Mass_mg 0.00000101 0.000000635 0.00000153 0.000

lb/mmBtuO2 1.03E-10 6.73E-11 1.64E-10 0.000

ng/dscm 9.25E-02 6.17E-02 1.45E-01 0.100

ng/dscm@7%O2 1.19E-01 7.80E-02 1.90E-01 0.129

Compound: 2',3,4,4',5-PeCB (PCB123)

Average

RunNumber 1 2 3

Thursday, January 13, 2011 Page 12 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Mass_mg 0.00000002 0.000000012 0.0000000413 0.000

lb/mmBtuO2 2.03E-12 1.27E-12 4.43E-12 0.000

ng/dscm 1.83E-03 1.17E-03 3.91E-03 0.002

ng/dscm@7%O2 2.36E-03 1.48E-03 5.13E-03 0.003

Compound: 2,3,4,6,7,8-HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000041 0.0000000036 0.0000000027 0.000

lb/mmBtuO2 4.17E-13 3.81E-13 2.89E-13 0.000

ng/dscm 3.75E-04 3.50E-04 2.56E-04 0.000

ng/dscm@7%O2 4.83E-04 4.42E-04 3.36E-04 0.000

Compound: 2,3,4,7,8-PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000055 0.0000000049 0.0000000063 0.000

lb/mmBtuO2 5.59E-13 5.19E-13 6.75E-13 0.000

ng/dscm 5.04E-04 4.76E-04 5.97E-04 0.001

ng/dscm@7%O2 6.49E-04 6.01E-04 7.83E-04 0.001

Compound: 2,3,7,8-TCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000081 0.0000000072 0.000000011 0.000

lb/mmBtuO2 8.23E-13 7.63E-13 1.18E-12 0.000

ng/dscm 7.42E-04 7.00E-04 1.04E-03 0.001

ng/dscm@7%O2 9.55E-04 8.85E-04 1.36E-03 0.001

Compound: 2,3,7,8-TCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000008 0.0000000069 0.0000000083 0.000

lb/mmBtuO2 8.13E-13 7.31E-13 8.89E-13 0.000

ng/dscm 7.32E-04 6.71E-04 7.86E-04 0.001

ng/dscm@7%O2 9.42E-04 8.48E-04 1.03E-03 0.001

Compound: 3,3',4,4',5,5'-HxCB (PCB169)

Average

RunNumber 1 2 3

Mass_mg 0.0000000022 0.0000000025 0.0000000032 0.000

lb/mmBtuO2 2.24E-13 2.65E-13 3.43E-13 0.000

ng/dscm 2.01E-04 2.43E-04 3.03E-04 0.000

ng/dscm@7%O2 2.59E-04 3.07E-04 3.97E-04 0.000

Compound: 3,3',4,4',5-PeCB (PCB126)

Average

RunNumber 1 2 3

Mass_mg 0.00000001 0.000000013 0.000000017 0.000

lb/mmBtuO2 1.02E-12 1.38E-12 1.82E-12 0.000

ng/dscm 9.15E-04 1.26E-03 1.61E-03 0.001

ng/dscm@7%O2 1.18E-03 1.59E-03 2.11E-03 0.002

Thursday, January 13, 2011 Page 13 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Compound: 3,3',4,4'-TCB (PCB77)

Average

RunNumber 1 2 3

Mass_mg 0.00000032 0.00000014 0.000000854 0.000

lb/mmBtuO2 3.25E-11 1.48E-11 9.15E-11 0.000

ng/dscm 2.93E-02 1.36E-02 8.09E-02 0.041

ng/dscm@7%O2 3.77E-02 1.72E-02 1.06E-01 0.054

Compound: 3,4,4',5-TCB (PCB81)

Average

RunNumber 1 2 3

Mass_mg 0.0000000148 0.00000000654 0.0000000452 0.000

lb/mmBtuO2 1.50E-12 6.93E-13 4.84E-12 0.000

ng/dscm 1.35E-03 6.36E-04 4.28E-03 0.002

ng/dscm@7%O2 1.74E-03 8.04E-04 5.61E-03 0.003

Compound: OCDD

Average

RunNumber 1 2 3

Mass_mg 0.000000024 0.0000000385 0.000000044 0.000

lb/mmBtuO2 2.44E-12 4.08E-12 4.72E-12 0.000

ng/dscm 2.20E-03 3.74E-03 4.17E-03 0.003

ng/dscm@7%O2 2.83E-03 4.73E-03 5.47E-03 0.004

Compound: OCDF

Average

RunNumber 1 2 3

Mass_mg 0.000000014 0.000000016 0.000000024 0.000

lb/mmBtuO2 1.42E-12 1.70E-12 2.57E-12 0.000

ng/dscm 1.28E-03 1.56E-03 2.27E-03 0.002

ng/dscm@7%O2 1.65E-03 1.97E-03 2.98E-03 0.002

Compound: Other HpCDD

Average

RunNumber 1 2 3

Mass_mg 0.000000016 0 0.0000000177 0.000

lb/mmBtuO2 1.63E-12 0.00E+00 1.90E-12 0.000

ng/dscm 1.46E-03 0.00E+00 1.68E-03 0.001

ng/dscm@7%O2 1.88E-03 0.00E+00 2.20E-03 0.001

Compound: Other HpCDF

Average

RunNumber 1 2 3

Mass_mg 0 0 0 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000

ng/dscm 0.00E+00 0.00E+00 0.00E+00 0.000

ng/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000

Compound: Other HxCDD

Average

RunNumber 1 2 3

Mass_mg 0 0 0 0.000

lb/mmBtuO2 0.00E+00 0.00E+00 0.00E+00 0.000

Thursday, January 13, 2011 Page 14 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

ng/dscm 0.00E+00 0.00E+00 0.00E+00 0.000

ng/dscm@7%O2 0.00E+00 0.00E+00 0.00E+00 0.000

Compound: Other HxCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000123 0 0.00000000922 0.000

lb/mmBtuO2 1.25E-12 0.00E+00 9.88E-13 0.000

ng/dscm 1.13E-03 0.00E+00 8.74E-04 0.001

ng/dscm@7%O2 1.45E-03 0.00E+00 1.15E-03 0.001

Compound: Other PeCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000191 0 0 0.000

lb/mmBtuO2 1.94E-12 0.00E+00 0.00E+00 0.000

ng/dscm 1.75E-03 0.00E+00 0.00E+00 0.001

ng/dscm@7%O2 2.25E-03 0.00E+00 0.00E+00 0.001

Compound: Other PeCDF

Average

RunNumber 1 2 3

Mass_mg 0.00000000547 0 0 0.000

lb/mmBtuO2 5.56E-13 0.00E+00 0.00E+00 0.000

ng/dscm 5.01E-04 0.00E+00 0.00E+00 0.000

ng/dscm@7%O2 6.45E-04 0.00E+00 0.00E+00 0.000

Compound: Other TCDD

Average

RunNumber 1 2 3

Mass_mg 0.0000000116 0 0 0.000

lb/mmBtuO2 1.18E-12 0.00E+00 0.00E+00 0.000

ng/dscm 1.06E-03 0.00E+00 0.00E+00 0.000

ng/dscm@7%O2 1.36E-03 0.00E+00 0.00E+00 0.000

Compound: Other TCDF

Average

RunNumber 1 2 3

Mass_mg 0.0000000691 0 0 0.000

lb/mmBtuO2 7.02E-12 0.00E+00 0.00E+00 0.000

ng/dscm 6.33E-03 0.00E+00 0.00E+00 0.002

ng/dscm@7%O2 8.15E-03 0.00E+00 0.00E+00 0.003

Compound: Total Dioxins

Average

RunNumber 1 2 3

Mass_mg 0.0000001176 0.0000000871 0.000000108 0.000

lb/mmBtuO2 1.20E-11 9.23E-12 1.16E-11 0.000

ng/dscm 1.08E-02 8.47E-03 1.02E-02 0.010

ng/dscm@7%O2 1.39E-02 1.07E-02 1.34E-02 0.013

Compound: Total Furans

Average

RunNumber 1 2 3

Thursday, January 13, 2011 Page 15 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Mass_mg 0.0000001476 0.00000005859 0.00000008832 0.000

lb/mmBtuO2 1.50E-11 6.21E-12 9.46E-12 0.000

ng/dscm 1.35E-02 5.70E-03 8.37E-03 0.009

ng/dscm@7%O2 1.74E-02 7.20E-03 1.10E-02 0.012

Location: Stack Exit - Method 25A

Compound: Total organic compounds (TOC) as 

Average

Run 1 2 3

lb/mmBtuO2 1.18E-06 9.47E-06 1.01E-04 0.000

ppm 6.00E-04 4.80E-03 5.10E-02 0.019

ppm@7%O2 7.44E-04 5.99E-03 6.39E-02 0.024

Location: Stack Exit - Method 26A

Compound: Hydrogen Chloride

Average

RunNumber 1 2 3

Mass_mg 0.819 0.929 0.87 0.873

lb/mmBtuO2 6.39E-04 7.12E-04 6.67E-04 0.001

Compound: Hydrogen Fluoride

Average

RunNumber 1 2 3

Mass_mg 0.363 0.375 0.33 0.356

lb/mmBtuO2 2.83E-04 2.88E-04 2.53E-04 0.000

Location: Stack Exit - Method 29

Compound: Antimony

Average

RunNumber 1 2 3

Mass_mg 0.1921 0.605124 0.186148 0.328

lb/mmBtuO2 4.49E-05 1.48E-04 3.83E-05 0.000

Compound: Arsenic

Average

RunNumber 1 2 3

Mass_mg 0.019029 0.090098 0.01757 0.042

lb/mmBtuO2 4.45E-06 2.20E-05 3.61E-06 0.000

Compound: Beryllium

Average

RunNumber 1 2 3

Mass_mg 0.00135 0.00391 0.001034 0.002

lb/mmBtuO2 3.16E-07 9.55E-07 2.13E-07 0.000

Compound: Cadmium

Average

RunNumber 1 2 3

Mass_mg 0.00311 0.01735 0.000925 0.007

lb/mmBtuO2 7.27E-07 4.24E-06 1.90E-07 0.000

Thursday, January 13, 2011 Page 16 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Compound: Chromium

Average

RunNumber 1 2 3

Mass_mg 0.03619 10.200948 0.08991 3.442

lb/mmBtuO2 8.46E-06 2.49E-03 1.85E-05 0.001

Compound: Cobalt

Average

RunNumber 1 2 3

Mass_mg 0.174125 1.830109 0.1611 0.722

lb/mmBtuO2 4.07E-05 4.47E-04 3.31E-05 0.000

Compound: Lead

Average

RunNumber 1 2 3

Mass_mg 0.11638 0.411574 0.105461 0.211

lb/mmBtuO2 2.72E-05 1.01E-04 2.17E-05 0.000

Compound: Manganese

Average

RunNumber 1 2 3

Mass_mg 0.19635 1.120964 0.1672 0.495

lb/mmBtuO2 4.59E-05 2.74E-04 3.44E-05 0.000

Compound: Nickel

Average

RunNumber 1 2 3

Mass_mg 7.380991 80.20124 6.83185 31.471

lb/mmBtuO2 1.73E-03 1.96E-02 1.40E-03 0.008

Compound: Selenium

Average

RunNumber 1 2 3

Mass_mg 0.01862 0.00868 0.0209 0.016

lb/mmBtuO2 4.35E-06 2.12E-06 4.30E-06 0.000

Location: Stack Exit - Method 6C

Compound: Sulfur Dioxide

Average

Run 1 2 3

lb/mmBtuO2 9.50E-01 9.42E-01 9.46E-01 0.946

ppm 3.33E+02 3.29E+02 3.29E+02 330.333

ppm@7%O2 4.13E+02 4.10E+02 4.12E+02 411.667

Location: Stack Exit - Method 7E

Compound: Nitrogen oxides (NOx)

Average

Run 1 2 3

lb/mmBtuO2 1.62E-01 1.79E-01 1.83E-01 0.175

ppm 7.92E+01 8.70E+01 8.88E+01 85.000

ppm@7%O2 9.82E+01 1.09E+02 1.11E+02 106.067

Thursday, January 13, 2011 Page 17 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Process Run Data

Location: Stack Exit - OTM - 27/28

Compound: Filterable Particulate

Average

RunNumber 1 2 3

Mass_mg 70.6 78.4 62.7 70.567

lb/mmBtuO2 4.74E-02 5.62E-02 5.17E-02 0.052

Compound: Filterable PM2.5

Average

RunNumber 1 2 3

Mass_mg 27.1 28.6 23.1 26.267

lb/mmBtuO2 1.82E-02 2.05E-02 1.90E-02 0.019

Compound: Inorganic (Aqueous) Condensible Pa

Average

RunNumber 1 2 3

Mass_mg 3.32 12.02 4.02 6.453

lb/mmBtuO2 2.23E-03 8.61E-03 3.31E-03 0.005

Compound: Organic Condensible Particulate

Average

RunNumber 1 2 3

Mass_mg 5.48 11.68 13.98 10.380

lb/mmBtuO2 3.68E-03 8.37E-03 1.15E-02 0.008

Compound: Total Particulate

Average

RunNumber 1 2 3

Mass_mg 79.4 102.1 80.7 87.400

lb/mmBtuO2 5.33E-02 7.32E-02 6.65E-02 0.064

Compound: Total PM2.5

Average

RunNumber 1 2 3

Mass_mg 35.9 52.3 41.1 43.100

lb/mmBtuO2 2.41E-02 3.75E-02 3.39E-02 0.032

Thursday, January 13, 2011 Page 18 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Process Run Data

Run Name Value UOM Comments

Target

Value

1 Heat Input 3577.2 Million Btus/hr Collected during 

M23 run 1

0

1 Fuel Oil Firing Rate 414.12 gpm Collected during 

M23 run 1

0

1 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M23 run 1

0

2 Heat Input 3516.6 Million Btus/hr Collected during 

M23 run 2

0

1 Unit Gross Electrical Output 331.85 MW Collected during 

M23 run 1

0

1 Unit Net Electric Generation 295.23 MW Collected during 

M23 run 1

0

1 Steam Output 2099.11000 lbs steam/hr Collected during 

M23 run 1

0

1 Flue Gas Sampling Point Temperature 269.83 degrees F Collected during 

M23 run 1

0

1 Flue Gas CO2 7.9 % Collected during 

M23 run 1

0

2 Fuel Oil Firing Rate 410.75 gpm Collected during 

M23 run 2

0

2 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M23 run 2

0

2 Unit Gross Electrical Output 328.35 MW Collected during 

M23 run 2

0

2 Unit Net Electric Generation 291.27 MW Collected during 

M23 run 2

0

2 Steam Output 2071.11000 lbs steam/hr Collected during 

M23 run 2

0

2 Flue Gas Sampling Point Temperature 268.79 degrees F Collected during 

M23 run 2

0

2 Flue Gas CO2 7.79 % Collected during 

M23 run 2

0

3 Heat Input 3674.3 Million Btus/hr Collected during 

M23 run 3

0

3 Fuel Oil Firing Rate 423 gpm Collected during 

M23 run 3

0

3 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M23 run 3

0

3 Unit Gross Electrical Output 338.98 MW Collected during 

M23 run 3

0

3 Unit Net Electric Generation 301.71 MW Collected during 

M23 run 3

0

Thursday, January 13, 2011 Page 19 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

3 Steam Output 2159.41000 lbs steam/hr Collected during 

M23 run 3

0

3 Flue Gas Sampling Point Temperature 271.14 degrees F Collected during 

M23 run 3

0

3 Flue Gas CO2 8.03 % Collected during 

M23 run 3

0

4 Heat Input 3595.9 Million Btus/hr Collected during 

OTM 27/28 run 1

0

4 Fuel Oil Firing Rate 415.92 gpm Collected during 

OTM 27/28 run 1

0

4 Flue Gas Flow Rate 1E+06 dscfm Collected during 

OTM 27/28 run 1

0

4 Unit Gross Electrical Output 333.25 MW Collected during 

OTM 27/28 run 1

0

4 Unit Net Electric Generation 296.35 MW Collected during 

OTM 27/28 run 1

0

4 Steam Output 2112 1000 lbs steam/hr Collected during 

OTM 27/28 run 1

0

4 Flue Gas Sampling Point Temperature 270.01 degrees F Collected during 

OTM 27/28 run 1

0

4 Flue Gas CO2 7.96 % Collected during 

OTM 27/28 run 1

0

5 Heat Input 3475.4 Million Btus/hr Collected during 

OTM 27/28 run 2

0

5 Fuel Oil Firing Rate 407.73 gpm Collected during 

OTM 27/28 run 2

0

5 Flue Gas Flow Rate 1E+06 dscfm Collected during 

OTM 27/28 run 2

0

5 Unit Gross Electrical Output 325.75 MW Collected during 

OTM 27/28 run 2

0

5 Unit Net Electric Generation 288.79 MW Collected during 

OTM 27/28 run 2

0

5 Steam Output 2055.61000 lbs steam/hr Collected during 

OTM 27/28 run 2

0

5 Flue Gas Sampling Point Temperature 270.43 degrees F Collected during 

OTM 27/28 run 2

0

5 Flue Gas CO2 7.76 % Collected during 

OTM 27/28 run 2

0

6 Heat Input 3536.1 Million Btus/hr Collected during 

OTM 27/28 run 3

0

6 Fuel Oil Firing Rate 411.52 gpm Collected during 

OTM 27/28 run 3

0

6 Flue Gas Flow Rate 1E+06 dscfm Collected during 

OTM 27/28 run 3

0

6 Unit Gross Electrical Output 329.13 MW Collected during 

OTM 27/28 run 3

0

Thursday, January 13, 2011 Page 20 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

6 Unit Net Electric Generation 292.06 MW Collected during 

OTM 27/28 run 3

0

6 Steam Output 2074.91000 lbs steam/hr Collected during 

OTM 27/28 run 3

0

6 Flue Gas Sampling Point Temperature 268.02 degrees F Collected during 

OTM 27/28 run 3

0

6 Flue Gas CO2 7.81 % Collected during 

OTM 27/28 run 3

0

7 Heat Input 3605.5 Million Btus/hr Collected during 

M29 run 1

0

7 Fuel Oil Firing Rate 420.15 gpm Collected during 

M29 run 1

0

7 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M29 run 1

0

7 Unit Gross Electrical Output 339.79 MW Collected during 

M29 run 1

0

7 Unit Net Electric Generation 302.58 MW Collected during 

M29 run 1

0

7 Steam Output 2141.61000 lbs steam/hr Collected during 

M29 run 1

0

7 Flue Gas Sampling Point Temperature 271.81 degrees F Collected during 

M29 run 1

0

7 Flue Gas CO2 7.92 % Collected during 

M29 run 1

0

8 Heat Input 3635.6 Million Btus/hr Collected during 

M29 run 2

0

8 Fuel Oil Firing Rate 418.45 gpm Collected during 

M29 run 2

0

8 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M29 run 2

0

8 Unit Gross Electrical Output 337 MW Collected during 

M29 run 2

0

8 Unit Net Electric Generation 299.63 MW Collected during 

M29 run 2

0

8 Steam Output 2122.11000 lbs steam/hr Collected during 

M29 run 2

0

8 Flue Gas Sampling Point Temperature 269.89 degrees F Collected during 

M29 run 2

0

8 Flue Gas CO2 7.93 % Collected during 

M29 run 2

0

9 Heat Input 3541.6 Million Btus/hr Collected during 

M29 run 3

0

9 Fuel Oil Firing Rate 414.22 gpm Collected during 

M29 run 3

0

9 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M29 run 3

0

Thursday, January 13, 2011 Page 21 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

9 Unit Gross Electrical Output 334.29 MW Collected during 

M29 run 3

0

9 Unit Net Electric Generation 297.03 MW Collected during 

M29 run 3

0

9 Steam Output 2098.51000 lbs steam/hr Collected during 

M29 run 3

0

9 Flue Gas Sampling Point Temperature 270.17 degrees F Collected during 

M29 run 3

0

9 Flue Gas CO2 7.82 % Collected during 

M29 run 3

0

10 Heat Input 3607.2 Million Btus/hr Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

10 Fuel Oil Firing Rate 421.49 gpm Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

10 Flue Gas Flow Rate 1E+06 dscfm Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

10 Unit Gross Electrical Output 341.75 MW Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

10 Unit Net Electric Generation 304.6 MW Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

10 Steam Output 2150.51000 lbs steam/hr Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

10 Flue Gas Sampling Point Temperature 272 degrees F Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

10 Flue Gas CO2 7.97 % Collected during 

run 1 of Method 

6C, 7E, 10, and 

25A

0

11 Heat Input 3568.8 Million Btus/hr Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

Thursday, January 13, 2011 Page 22 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

11 Fuel Oil Firing Rate 416.99 gpm Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

11 Flue Gas Flow Rate 1E+06 dscfm Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

11 Unit Gross Electrical Output 336.58 MW Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

11 Unit Net Electric Generation 299.38 MW Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

11 Steam Output 2124 1000 lbs steam/hr Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

11 Flue Gas Sampling Point Temperature 271.73 degrees F Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

11 Flue Gas CO2 7.84 % Collected during 

run 2 of Method 

6C, 7E, 10, and 

25A

0

12 Heat Input 3656.3 Million Btus/hr Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

12 Fuel Oil Firing Rate 420.65 gpm Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

12 Flue Gas Flow Rate 1E+06 dscfm Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

12 Unit Gross Electrical Output 339.5 MW Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

12 Unit Net Electric Generation 302.19 MW Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

Thursday, January 13, 2011 Page 23 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

12 Steam Output 2137.61000 lbs steam/hr Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

12 Flue Gas Sampling Point Temperature 271.34 degrees F Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

12 Flue Gas CO2 7.96 % Collected during 

run 3 of Method 

6C, 7E, 10, and 

25A

0

13 Heat Input 3568.2 Million Btus/hr Collected during 

M0011 run 1

0

13 Fuel Oil Firing Rate 417.22 gpm Collected during 

M0011 run 1

0

13 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M0011 run 1

0

13 Unit Gross Electrical Output 338.08 MW Collected during 

M0011 run 1

0

13 Unit Net Electric Generation 300.71 MW Collected during 

M0011 run 1

0

13 Steam Output 2122.41000 lbs steam/hr Collected during 

M0011 run 1

0

13 Flue Gas Sampling Point Temperature 274.54 degrees F Collected during 

M0011 run 1

0

13 Flue Gas CO2 7.92 % Collected during 

M0011 run 1

0

14 Heat Input 3541.8 Million Btus/hr Collected during 

M0011 run 2

0

14 Fuel Oil Firing Rate 412.32 gpm Collected during 

M0011 run 2

0

14 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M0011 run 2

0

14 Unit Gross Electrical Output 333.42 MW Collected during 

M0011 run 2

0

14 Unit Net Electric Generation 296.16 MW Collected during 

M0011 run 2

0

14 Steam Output 2095.41000 lbs steam/hr Collected during 

M0011 run 2

0

14 Flue Gas Sampling Point Temperature 274.28 degrees F Collected during 

M0011 run 2

0

14 Flue Gas CO2 7.87 % Collected during 

M0011 run 2

0

15 Heat Input 3612.5 Million Btus/hr Collected during 

M0011 run 3

0

Thursday, January 13, 2011 Page 24 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

15 Fuel Oil Firing Rate 416.43 gpm Collected during 

M0011 run 3

0

15 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M0011 run 3

0

15 Unit Gross Electrical Output 336.75 MW Collected during 

M0011 run 3

0

15 Unit Net Electric Generation 299.38 MW Collected during 

M0011 run 3

0

15 Steam Output 2121.81000 lbs steam/hr Collected during 

M0011 run 3

0

15 Flue Gas Sampling Point Temperature 272.61 degrees F Collected during 

M0011 run 3

0

15 Flue Gas CO2 7.97 % Collected during 

M0011 run 3

0

16 Heat Input 3612.5 Million Btus/hr Collected during 

M26A run 1

0

16 Fuel Oil Firing Rate 416.43 gpm Collected during 

M26A run 1

0

16 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M26A run 1

0

16 Unit Gross Electrical Output 336.75 MW Collected during 

M26A run 1

0

16 Unit Net Electric Generation 299.38 MW Collected during 

M26A run 1

0

16 Steam Output 2121.81000 lbs steam/hr Collected during 

M26A run 1

0

16 Flue Gas Sampling Point Temperature 272.61 degrees F Collected during 

M26A run 1

0

16 Flue Gas CO2 7.97 % Collected during 

M26A run 1

0

17 Heat Input 3623.3 Million Btus/hr Collected during 

M26A run 2

0

17 Fuel Oil Firing Rate 423.14 gpm Collected during 

M26A run 2

0

17 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M26A run 2

0

17 Unit Gross Electrical Output 342.92 MW Collected during 

M26A run 2

0

17 Unit Net Electric Generation 305.47 MW Collected during 

M26A run 2

0

17 Steam Output 2163.91000 lbs steam/hr Collected during 

M26A run 2

0

17 Flue Gas Sampling Point Temperature 272.48 degrees F Collected during 

M26A run 2

0

17 Flue Gas CO2 8 % Collected during 

M26A run 2

0

Thursday, January 13, 2011 Page 25 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

APCD Run Data

Process Lab Run Data

18 Heat Input 3613.8 Million Btus/hr Collected during 

M26A run 3

0

18 Fuel Oil Firing Rate 421.99 gpm Collected during 

M26A run 3

0

18 Flue Gas Flow Rate 1E+06 dscfm Collected during 

M26A run 3

0

18 Unit Gross Electrical Output 342.88 MW Collected during 

M26A run 3

0

18 Unit Net Electric Generation 305.47 MW Collected during 

M26A run 3

0

18 Steam Output 2159.61000 lbs steam/hr Collected during 

M26A run 3

0

18 Flue Gas Sampling Point Temperature 272.26 degrees F Collected during 

M26A run 3

0

18 Flue Gas CO2 7.98 % Collected during 

M26A run 3

0

Run Name Value UOM Comments

Target

Value

1 MULTIPLE CYCLONES 0

Thursday, January 13, 2011 Page 26 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Sampling / Stack Data Results Detail

Location Stack Exit - Method 0011

Average

Run Number 1 2 3

Test Date 6/4/2010 6/4/2010 6/4/2010

Run Start Time

Run Finish Time

Net Traversing Points 24 24 24

Net Run Time, minutes 120 120 120

Nozzle Diameter, inches 0.277 0.277 0.277 0.277

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9942 0.9942 0.9942 0.994

Barometric Pressure, inches of Mercury 29.8 29.8 29.8 29.800

Average Orifice Meter Differential, inches H2O 2.18 2.22 2.27 2.223

Dry Gas Meter Volume Sampled, cubic feet 98.236 97.077 96.771 97.361

Average Dry Gas Meter Temperature, °F 94.67 98.19 92.65 95.170

Dry Gas Meter Volume Sampled, dscf 93.095 91.426 92.063 92.195

Total Moisture Liquid collected, g 219.5 206 189.8 205.100

Volume of Water Vapor, standard cubic feet 10.33 9.70 8.93 9.653

Moisture Content of Stack Gas, % 9.99 9.59 8.84 9.473

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.9001 0.9041 0.9116 0.905

Carbon Dioxide, % 8.871 8.901 8.93 8.901

Oxygen, % 9.714 9.691 9.667 9.691

Carbon Monoxide & Nitrogen, % 81.415 81.408 81.403 81.409

Fuel Factor 1.26 1.26 1.26

Dry Molecular Weight, lb/lb-Mole 29.81 29.81 29.82 29.813

Wet Molecular weight, lb/lb-Mole 28.63 28.68 28.78 28.697

Flue Gas Static Pressure, inches of H2O -0.6 -0.62 -0.56 -0.593

Absolute Flue Gas Pressure, inches of Mercury 29.76 29.75 29.76 29.757

Average Stack Gas Temperature, °F 278.38 278.54 276.33 277.750

Average Velocity Head, inches of H2O 0.5222373353

06307

0.528877150

596912

0.536329954

867505

0.529

Average Stack Gas Velocity, feet/second 48.31 48.59 48.76 48.553

Stack Cross-Sectional Area, square feet 562.001 562.001 562.001 562.001

Dry Volumetric Flow Rate, dry scfm 1,042,897.1 1,053,020.9 1,069,028.1 1,054,982.0

33

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,629,016.1 1,638,457.7 1,644,190.1 1,637,221.3

00

Percent Isokinetic of Sampling Rate, % 99.9 97.2 96.4 97.833

Percent Excess Air, % 82.5 82.1 81.8 82.133

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Round Duct Diameter, inches 321 321 321

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 27 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 10

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, % 8.94 8.883 8.858 8.894

Oxygen, % 9.693 9.756 9.805 9.751

Fuel Factor 1.25 1.25 1.25

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 0 0 0 0.000

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range 0 0 0 0.000

Operating Units

No. Readings/Avg. 0 0 0 0.000

Calibration Set 1 1 1 1.000

Calibration Pre Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Pre Zero Cylinder Instrument Response 0.26 0.41 0.31 0.327

Calibration Pre Zero Cylinder Bias 0.04 0.11 0.06 0.070

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC91533 CC91533 CC91533

Calibration Pre High Cylinder Instrument Response 90.09 90.2 89.71 90.000

Calibration Pre High Cylinder Bias -1.27 -1.22 -1.46 -1.317

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Post Zero Cylinder Instrument Response 0.41 0.31 0.18 0.300

Calibration Post Zero Cylinder Bias 0.11 0.06 0 0.057

Calibration Post Zero Cylinder Drift 0.07 0.05 0.06 0.060

Calibration Post High Cylinder ID CC91533 CC91533 CC91533

Calibration Post High Cylinder Instrument Response 90.2 89.71 89.13 89.680

Calibration Post High Cylinder Bias -1.22 -1.46 -1.75 -1.477

Calibration Post High Cylinder Drift 0.05 0.24 0.29 0.193

Cavg 0.35 0.51 0.12 0.327

Cavg Units ppmvd ppmvd ppmvd

Cgas 0.0151 0.1509 -0.1264 0.013

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 13, 2011 Page 28 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 23

Average

Run Number 1 2 3

Test Date 6/2/2010 6/2/2010 6/3/2010

Run Start Time

Run Finish Time

Net Traversing Points 96 96 96

Net Run Time, minutes 480 480 480

Nozzle Diameter, inches 0.282 0.281 0.281 0.281

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9873 0.9873 0.9873 0.987

Barometric Pressure, inches of Mercury 30.09 29.2 29.8 29.697

Average Orifice Meter Differential, inches H2O 2.18 2.02 2.06 2.087

Dry Gas Meter Volume Sampled, cubic feet 404.483 388.182 395.258 395.974

Average Dry Gas Meter Temperature, °F 92.55 86.32 93.32 90.730

Dry Gas Meter Volume Sampled, dscf 385.816 363.326 372.773 373.972

Total Moisture Liquid collected, g 819.8 799.4 787.1 802.100

Volume of Water Vapor, standard cubic feet 38.59 37.63 37.05 37.757

Moisture Content of Stack Gas, % 9.09 9.39 9.04 9.173

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.9091 0.9061 0.9096 0.908

Carbon Dioxide, % 8.6 8.7 8.5 8.600

Oxygen, % 10.1 9.9 10.3 10.100

Carbon Monoxide & Nitrogen, % 81.3 81.4 81.2 81.300

Fuel Factor 1.26 1.26 1.25

Dry Molecular Weight, lb/lb-Mole 29.78 29.79 29.77 29.780

Wet Molecular weight, lb/lb-Mole 28.71 28.68 28.71 28.700

Flue Gas Static Pressure, inches of H2O -0.62 -0.7 -0.71 -0.677

Absolute Flue Gas Pressure, inches of Mercury 30.04 29.15 29.75 29.647

Average Stack Gas Temperature, °F 275.63 272.86 276.16 274.883

Average Velocity Head, inches of H2O 0.5227620798

60906

0.485420639

759362

0.495128015

410972

0.501

Average Stack Gas Velocity, feet/second 47.95 46.84 46.91 47.233

Stack Cross-Sectional Area, square feet 562.001 562.001 562.001 562.001

Dry Volumetric Flow Rate, dry scfm 1,059,257.2 1,004,549.2 1,026,103.8 1,029,970.0

67

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,616,876.9 1,579,447.6 1,581,808.0 1,592,710.8

33

Percent Isokinetic of Sampling Rate, % 98.3 98.3 98.8 98.467

Percent Excess Air, % 88.9 85.4 92.5 88.933

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Round Duct Diameter, inches 321 321 321

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 29 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 25A

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, %

Oxygen, % 9.693 9.756 9.805 9.751

Fuel Factor 0 0 0

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 9.41 9.41 9.3 9.373

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range 0 0 0 0.000

Operating Units

No. Readings/Avg. 0 0 0 0.000

Calibration Set 2 2 2 2.000

Calibration Pre Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Pre Zero Cylinder Instrument Response 0.002 0.003 0.003 0.003

Calibration Pre Zero Cylinder Bias 0 0 0 0.000

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC178755 CC178755 CC178755

Calibration Pre High Cylinder Instrument Response 6.474 6.415 6.445 6.445

Calibration Pre High Cylinder Bias -1.44 -1.68 -1.56 -1.560

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Post Zero Cylinder Instrument Response 0.003 0.003 0.002 0.003

Calibration Post Zero Cylinder Bias 0 0 0 0.000

Calibration Post Zero Cylinder Drift 0 0 0 0.000

Calibration Post High Cylinder ID CC178755 CC178755 CC178755

Calibration Post High Cylinder Instrument Response 6.415 6.445 6.413 6.424

Calibration Post High Cylinder Bias -1.68 -1.56 -1.69 -1.643

Calibration Post High Cylinder Drift 0.24 0.12 0.13 0.163

Cavg 0.003 0.007 0.045 0.018

Cavg Units ppmvw ppmvw ppmvw

Cgas 0.0006 0.0048 0.051 0.019

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Cgasw 5.4338714684

8805E-04

4.357242881

59328E-03

4.629930755

46565E-02

0.017

Cgasw Units ppmvw ppmvw ppmvw

Thursday, January 13, 2011 Page 30 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 26A

Average

Run Number 1 2 3

Test Date 6/4/2010 6/4/2010 6/5/2010

Run Start Time

Run Finish Time

Net Traversing Points 24 24 24

Net Run Time, minutes 60 60 60

Nozzle Diameter, inches 0.281 0.281 0.281 0.281

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9873 0.9873 0.9873 0.987

Barometric Pressure, inches of Mercury 29.4 29.4 29.4 29.400

Average Orifice Meter Differential, inches H2O 2.24 2.23 2.22 2.230

Dry Gas Meter Volume Sampled, cubic feet 52.079 51.942 51.709 51.910

Average Dry Gas Meter Temperature, °F 93.31 92.35 89.73 91.797

Dry Gas Meter Volume Sampled, dscf 48.483 48.438 48.450 48.457

Total Moisture Liquid collected, g 122.4 116.9 123.1 120.800

Volume of Water Vapor, standard cubic feet 5.76 5.50 5.79 5.683

Moisture Content of Stack Gas, % 10.62 10.20 10.67 10.497

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.8938 0.898 0.8933 0.895

Carbon Dioxide, % 8.9 9 9 8.967

Oxygen, % 9.7 9.5 9.5 9.567

Carbon Monoxide & Nitrogen, % 81.4 81.5 81.5 81.467

Fuel Factor 1.26 1.27 1.27

Dry Molecular Weight, lb/lb-Mole 29.81 29.82 29.82 29.817

Wet Molecular weight, lb/lb-Mole 28.56 28.61 28.56 28.577

Flue Gas Static Pressure, inches of H2O -0.58 -0.6 -0.64 -0.607

Absolute Flue Gas Pressure, inches of Mercury 29.36 29.36 29.35 29.357

Average Stack Gas Temperature, °F 276.33 276.33 276.21 276.290

Average Velocity Head, inches of H2O 0.5280286563

04541

0.526506308

935101

0.522624963

229401

0.526

Average Stack Gas Velocity, feet/second 48.90 48.79 48.65 48.780

Stack Cross-Sectional Area, square feet 562.001 562.001 562.001 562.001

Dry Volumetric Flow Rate, dry scfm 1,037,035.1 1,039,564.4 1,030,972.9 1,035,857.4

67

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,648,910.9 1,645,201.7 1,640,480.9 1,644,864.5

00

Percent Isokinetic of Sampling Rate, % 101.7 101.3 102.2 101.733

Percent Excess Air, % 82.3 79.1 79.1 80.167

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Round Duct Diameter, inches 321 321 321

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 31 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 29

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/4/2010

Run Start Time

Run Finish Time

Net Traversing Points 48 48 48

Net Run Time, minutes 240 240 240

Nozzle Diameter, inches 0.258 0.258 0.277 0.264

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9942 0.9942 0.9942 0.994

Barometric Pressure, inches of Mercury 29.8 29.6 29.84 29.747

Average Orifice Meter Differential, inches H2O 1.68 1.62 2.21 1.837

Dry Gas Meter Volume Sampled, cubic feet 171.684 164.914 198.907 178.502

Average Dry Gas Meter Temperature, °F 96.21 88.29 101.25 95.250

Dry Gas Meter Volume Sampled, dscf 162.050 156.830 186.551 168.477

Total Moisture Liquid collected, g 357 341 419.2 372.400

Volume of Water Vapor, standard cubic feet 16.80 16.05 19.73 17.527

Moisture Content of Stack Gas, % 9.39 9.28 9.56 9.410

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.9061 0.9072 0.9044 0.906

Carbon Dioxide, % 8.89 8.827 8.793 8.837

Oxygen, % 9.725 9.848 9.862 9.812

Carbon Monoxide & Nitrogen, % 81.385 81.325 81.345 81.352

Fuel Factor 1.26 1.25 1.26

Dry Molecular Weight, lb/lb-Mole 29.81 29.81 29.80 29.807

Wet Molecular weight, lb/lb-Mole 28.70 28.71 28.67 28.693

Flue Gas Static Pressure, inches of H2O -0.63 -0.59 -0.68 -0.633

Absolute Flue Gas Pressure, inches of Mercury 29.75 29.56 29.79 29.700

Average Stack Gas Temperature, °F 276.25 273.10 274.50 274.617

Average Velocity Head, inches of H2O 0.5312390808

57753

0.520303978

556572

0.525320639

177791

0.526

Average Stack Gas Velocity, feet/second 48.60 48.14 48.27 48.337

Stack Cross-Sectional Area, square feet 562.001 562.001 562.001 562.001

Dry Volumetric Flow Rate, dry scfm 1,058,850.7 1,047,878.7 1,053,603.6 1,053,444.3

33

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,638,794.9 1,623,283.7 1,627,667.3 1,629,915.3

00

Percent Isokinetic of Sampling Rate, % 98.7 96.5 99.1 98.100

Percent Excess Air, % 82.7 84.7 84.9 84.100

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Round Duct Diameter, inches 321 321 321

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 32 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 6C

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, % 8.94 8.883 8.858 8.894

Oxygen, % 9.693 9.756 9.805 9.751

Fuel Factor 1.25 1.25 1.25

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 0 0 0 0.000

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range 0 0 0 0.000

Operating Units

No. Readings/Avg. 0 0 0 0.000

Calibration Set 3 3 3 3.000

Calibration Pre Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Pre Zero Cylinder Instrument Response 0.04 -0.9 -0.4 -0.420

Calibration Pre Zero Cylinder Bias 0.17 -0.04 0.07 0.067

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC301684 CC301684 CC301684

Calibration Pre High Cylinder Instrument Response 432.6 431.46 435.45 433.170

Calibration Pre High Cylinder Bias -3.54 -3.8 -2.91 -3.417

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Post Zero Cylinder Instrument Response -0.9 -0.4 0.3 -0.333

Calibration Post Zero Cylinder Bias -0.04 0.07 0.22 0.083

Calibration Post Zero Cylinder Drift 0.21 0.11 0.15 0.157

Calibration Post High Cylinder ID CC301684 CC301684 CC301684

Calibration Post High Cylinder Instrument Response 431.46 435.45 438.15 435.020

Calibration Post High Cylinder Bias -3.8 -2.91 -2.31 -3.007

Calibration Post High Cylinder Drift 0.26 0.89 0.6 0.583

Cavg 320.46 316.76 319.37 318.863

Cavg Units ppmvd ppmvd ppmvd

Cgas 333.4597 328.5934 328.5964 330.217

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 13, 2011 Page 33 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - Method 7E

Average

Run Number 1 2 3

Test Date 6/3/2010 6/3/2010 6/3/2010

Run Start Time 3:08:00 PM 5:49:00 PM 8:20:00 PM

Run Finish Time 5:08:00 PM 7:49:00 PM 10:20:00 PM

Carbon Dioxide, % 8.94 8.883 8.858 8.894

Oxygen, % 9.693 9.756 9.805 9.751

Fuel Factor 1.25 1.25 1.25

Dry Volumetric Flow Rate, dry scfm 0 0 0 0.000

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Moisture, % 0 0 0 0.000

Analyzer Make

Analyzer Model

Analyzer Serial Number

Operating Range 0 0 0 0.000

Operating Units

No. Readings/Avg. 0 0 0 0.000

Calibration Set 4 5 5 4.667

Calibration Pre Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Pre Zero Cylinder Instrument Response 0.64 0.96 0.88 0.827

Calibration Pre Zero Cylinder Bias -0.04 0.02 0 -0.007

Calibration Pre Zero Cylinder Drift 0 0 0 0.000

Calibration Pre High Cylinder ID CC25147 CC25147 CC25147

Calibration Pre High Cylinder Instrument Response 430.35 432.16 429.18 430.563

Calibration Pre High Cylinder Bias -3.12 -2.71 -3.38 -3.070

Calibration Pre High Cylinder Drift 0 0 0 0.000

Calibration Post Zero Cylinder ID CC149542 CC149542 CC149542

Calibration Post Zero Cylinder Instrument Response 0.6 0.88 0.64 0.707

Calibration Post Zero Cylinder Bias -0.05 0 -0.05 -0.033

Calibration Post Zero Cylinder Drift 0.01 0.02 0.05 0.027

Calibration Post High Cylinder ID CC25147 CC25147 CC25147

Calibration Post High Cylinder Instrument Response 422.05 429.18 426.16 425.797

Calibration Post High Cylinder Bias -5 -3.38 -4.06 -4.147

Calibration Post High Cylinder Drift 1.88 0.67 0.68 1.077

Cavg 76.83 85.45 86.47 82.917

Cavg Units ppmvd ppmvd ppmvd

Cgas 79.1862 86.9789 88.7797 84.982

Cgas Units ppmvd ppmvd ppmvd

Fuel Type Oil Oil Oil

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Cgasw 0 0 0 0.000

Cgasw Units

Thursday, January 13, 2011 Page 34 of 35
Utility Boiler MACT ICR - Yorktown Power Station Unit 3

10/18/2010

Location Stack Exit - OTM - 27/28

Average

Run Number 1 2 3

Test Date 6/2/2010 6/2/2010 6/3/2010

Run Start Time

Run Finish Time

Net Traversing Points 12 12 12

Net Run Time, minutes 155.75 153.25 135.5

Nozzle Diameter, inches 0.187 0.186 0.187 0.187

Pitot Tube Coefficient 0.84 0.84 0.84 0.840

Dry Gas Meter Calibration Factor 0.9942 0.9942 0.9942 0.994

Barometric Pressure, inches of Mercury 30.09 30.19 29.2 29.827

Average Orifice Meter Differential, inches H2O 0.47 0.45 0.47 0.463

Dry Gas Meter Volume Sampled, cubic feet 60.453 59.526 52.213 57.397

Average Dry Gas Meter Temperature, °F 91.42 85.83 85.50 87.583

Dry Gas Meter Volume Sampled, dscf 57.943 57.827 49.094 54.955

Total Moisture Liquid collected, g 120 126.1 110 118.700

Volume of Water Vapor, standard cubic feet 5.65 5.94 5.18 5.590

Moisture Content of Stack Gas, % 8.88 9.32 9.54 9.247

Moisture Saturation at Stack Gas Temperature, % 100.00 100.00 100.00 100.000

Dry Mole Fraction 0.9112 0.9068 0.9046 0.908

Carbon Dioxide, % 8.66 8.22 8.38 8.420

Oxygen, % 10.01 10.68 10.44 10.377

Carbon Monoxide & Nitrogen, % 81.33 81.1 81.18 81.203

Fuel Factor 1.26 1.24 1.25

Dry Molecular Weight, lb/lb-Mole 29.79 29.74 29.76 29.763

Wet Molecular weight, lb/lb-Mole 28.74 28.65 28.64 28.677

Flue Gas Static Pressure, inches of H2O -0.7 -0.75 -0.75 -0.733

Absolute Flue Gas Pressure, inches of Mercury 30.04 30.13 29.14 29.770

Average Stack Gas Temperature, °F 273.92 274.00 270.92 272.947

Average Velocity Head, inches of H2O 0.5935267396

9676

0.562504006

547532

0.574619125

506651

0.577

Average Stack Gas Velocity, feet/second 51.01 49.66 50.94 50.537

Stack Cross-Sectional Area, square feet 562.001 562.001 562.001 562.001

Dry Volumetric Flow Rate, dry scfm 1,132,089.9 1,099,972.9 1,093,190.6 1,108,417.8

00

Actual Wet Volumetric Flue Gas Flow Rate, acfm 1,720,060.3 1,674,538.2 1,717,699.9 1,704,099.4

67

Percent Isokinetic of Sampling Rate, % 96.8 102.2 97.7 98.900

Percent Excess Air, % 87.3 99.5 95.0 93.933

F-Factor, dscfm/MMBtu @ %O2 9190 9190 9190 9,190.000

Round Duct Diameter, inches 321 321 321

Rectangular Duct Width, inches 0 0 0

Rectangular Duct Length, inches 0 0 0

Fw 10320 10320 10320 10,320.000

Fc 1420 1420 1420 1,420.000

Thursday, January 13, 2011 Page 35 of 35